Day 424: MHT-CET Chemistry

1. A.
   Four spheres are involved in the formation of a tetrahedral void.
2. B.
   The octahedral void is surrounded by six spheres.
3. C.
   There are two tetrahedral voids associated with each atom.
4. D.
   There is one octahedral void associated with two atoms.

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1. A.
   Molality
2. B.
   Molarity
3. C.
   Mole fraction
4. D.
   Percent by mass

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1. A.
   $3.5$ g
2. B.
   $7$ g
3. C.
   $14$ g
4. D.
   $28$ g

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1. A.
   Increases with increase in pressure
2. B.
   Decreases with increase in volume
3. C.
   Is directly proportional to the absolute temperature
4. D.
   Is the same for all gases at the same volume

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1. A.
   $1.71 \times 10^{5}\text{ }J$
2. B.
   $1.02 \times 10^{5}\text{ }J$
3. C.
   $1.84 \times 10^{5}\text{ }J$
4. D.
   $1.55 \times 10^{5}\text{ }J$

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